EP0106175A3 - Electrically conductive liquid crystalline substance and polymer - Google Patents
Electrically conductive liquid crystalline substance and polymer Download PDFInfo
- Publication number
- EP0106175A3 EP0106175A3 EP83109140A EP83109140A EP0106175A3 EP 0106175 A3 EP0106175 A3 EP 0106175A3 EP 83109140 A EP83109140 A EP 83109140A EP 83109140 A EP83109140 A EP 83109140A EP 0106175 A3 EP0106175 A3 EP 0106175A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- polymer
- electrically conductive
- liquid crystalline
- crystalline substance
- conductive liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/582—Electrically active dopants, e.g. charge transfer agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
- C09K19/3861—Poly(meth)acrylate derivatives containing condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/80—Material per se process of making same
- Y10S505/801—Composition
- Y10S505/808—Liquid crystal
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16988282A JPS5959705A (en) | 1982-09-30 | 1982-09-30 | Electroconductive liquid crystal polymer |
JP169883/82 | 1982-09-30 | ||
JP169882/82 | 1982-09-30 | ||
JP16988382A JPS5962534A (en) | 1982-09-30 | 1982-09-30 | Electrically-conductive liquid crystal substance |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0106175A2 EP0106175A2 (en) | 1984-04-25 |
EP0106175A3 true EP0106175A3 (en) | 1985-09-11 |
EP0106175B1 EP0106175B1 (en) | 1988-12-07 |
Family
ID=26493089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83109140A Expired EP0106175B1 (en) | 1982-09-30 | 1983-09-15 | Electrically conductive liquid crystalline substance and polymer |
Country Status (3)
Country | Link |
---|---|
US (2) | US4657694A (en) |
EP (1) | EP0106175B1 (en) |
DE (1) | DE3378660D1 (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8324642D0 (en) * | 1983-09-14 | 1983-10-19 | Univ Manchester | Liquid crystal storage device |
DE3334056A1 (en) * | 1983-09-21 | 1985-04-18 | Basf Ag, 6700 Ludwigshafen | LIQUID CRYSTALLINE PHASES FORMING POLYMERS |
JPS60252486A (en) * | 1984-05-28 | 1985-12-13 | Toray Silicone Co Ltd | Liquid crystalline organosilicon compound |
US4844835A (en) * | 1985-12-26 | 1989-07-04 | Idenitsu Kosan Co., Ltd. | Ferroelectric liquid crystal polymer |
GB2185487B (en) * | 1986-01-16 | 1990-06-06 | Gen Electric Plc | Electro-optical material |
US4795664A (en) * | 1986-01-24 | 1989-01-03 | Hoechst Celanese Corp. | Side chain liquid crystalline condensation polymers exhibiting nonlinear optical response |
US4944896A (en) * | 1986-01-24 | 1990-07-31 | Hoechst Celanese Corp. | Side chain liquid crystalline polymers exhibiting nonlinear optical response |
US4851502A (en) * | 1986-01-24 | 1989-07-25 | Hoechst Celanese Corporation | Side chain liquid crystalline condensation polymers exhibiting nonlinear optical response |
EP0242278A3 (en) * | 1986-04-11 | 1989-06-14 | The Board Of Trustees Of The University Of Illinois | Polymers having enhanced electrical and magnetic properties |
FR2597109B1 (en) * | 1986-04-15 | 1988-06-17 | Thomson Csf | MESOMORPHIC POLYMERIC MATERIAL FOR USE IN NON-LINEAR OPTICS |
DE3623395A1 (en) * | 1986-07-11 | 1988-01-21 | Roehm Gmbh | DEVICE FOR REVERSIBLE, OPTICAL DATA STORAGE USING POLYMERIC LIQUID CRYSTALS |
JPH086087B2 (en) * | 1988-02-09 | 1996-01-24 | 信越化学工業株式会社 | EL device |
JPH01216951A (en) * | 1988-02-26 | 1989-08-30 | Ube Ind Ltd | 4-acyloxy-1-(2-substituted ethoxy)benzenes, synthetic intermediate thereof and production thereof |
DE3814534A1 (en) * | 1988-04-29 | 1989-11-09 | Bayer Ag | MERCAPTOPYRENE, THEIR PRODUCTION AND THEIR USE FOR THE PRODUCTION OF BATCH-TRANSFER COMPLEXES |
JPH027302A (en) * | 1988-06-27 | 1990-01-11 | Sumitomo Electric Ind Ltd | Organic conductive complex |
GB8823721D0 (en) * | 1988-10-10 | 1988-11-16 | Boden N | Electronically conducting liquid crystals |
EP0365255B1 (en) * | 1988-10-19 | 1996-07-31 | Matsushita Electric Industrial Co., Ltd. | Ferroelectric liquid crystal composition and liquid crystal display device |
US5185102A (en) * | 1989-06-08 | 1993-02-09 | Minnesota Mining And Manufacturing Company | Polymeric charge transfer complexes for nonlinear optical applications |
CA2019380C (en) * | 1989-06-22 | 1995-01-10 | Wolfgang Haas | Silylated benzoic acid derivatives |
JP2746456B2 (en) * | 1989-09-14 | 1998-05-06 | シャープ株式会社 | Liquid crystal display |
US5958290A (en) * | 1989-10-02 | 1999-09-28 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Electrooptical liquid crystal system |
KR100204745B1 (en) * | 1989-10-02 | 1999-06-15 | 플레믹 크리스티안 | Electro-optical liquid crystal system |
JPH0619923B2 (en) * | 1990-05-02 | 1994-03-16 | ナショナル サイエンス カウンシル | Ionic conductive side chain liquid crystal polymer electrolyte |
US5232801A (en) * | 1991-12-23 | 1993-08-03 | Eastman Kodak Company | Hole-transport liquid crystalline polymeric compounds, electrophotographic elements comprising same, and electrophotographic process |
US5232802A (en) * | 1991-12-23 | 1993-08-03 | Eastman Kodak Company | Electron-transport liquid crystalline polymeric compounds, electrophotographic elements comprising same, and electrophotographic process |
JPH05327037A (en) * | 1992-05-19 | 1993-12-10 | Sumitomo Electric Ind Ltd | Organic superconductor and manufacture thereof |
DE69424071T2 (en) * | 1993-01-11 | 2000-11-02 | Chisso Corp | Liquid crystal compositions and display devices |
KR100207568B1 (en) * | 1994-08-27 | 1999-07-15 | 손욱 | Conducting polymeric side-chain liquid crystals and an orientation layer using the same |
DE19543637A1 (en) * | 1995-11-23 | 1997-05-28 | Basf Ag | Use of organic compounds present in the plastic-columnar discotic liquid crystalline phase for the transport of electrical charges |
US6127516A (en) * | 1997-12-30 | 2000-10-03 | Board Of Regents, The University Of Texas System | Electrochromic material based on a conducting ladder polymer |
CN108640833A (en) * | 2018-04-13 | 2018-10-12 | 上海皓元医药股份有限公司 | The preparation method of 4- (6- (acryloxy) oxygroup) phenol and its series compound |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814700A (en) * | 1972-08-03 | 1974-06-04 | Ibm | Method for controllably varying the electrical properties of nematic liquids and dopants therefor |
US3922067A (en) * | 1974-02-22 | 1975-11-25 | Hitachi Ltd | Electro-optical display device including an improved liquid crystal composition |
US3963638A (en) * | 1974-01-08 | 1976-06-15 | Eastman Kodak Company | Liquid crystal compositions, methods and devices |
DE2727024A1 (en) * | 1977-06-15 | 1978-12-21 | Sevostjanov | Liquid crystal display device - with orienting layers of germanium oxide |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838059A (en) * | 1972-02-22 | 1974-09-24 | Hughes Aircraft Co | Liquid crystal composition |
US3975285A (en) * | 1972-10-30 | 1976-08-17 | Hodogaya Chemical Co., Ltd. | Liquid crystal composition |
US3920576A (en) * | 1973-05-07 | 1975-11-18 | Rockwell International Corp | Doping of nematic liquid crystal |
US3956167A (en) * | 1973-05-17 | 1976-05-11 | Beckman Instruments, Inc. | Liquid crystal compositions and devices |
SU463692A1 (en) * | 1973-07-04 | 1975-03-15 | Ордена Трудового Красного Знамени Институт Кристаллографии Им.А.В. Шубника | The method of stabilization of nematic liquid crystals |
US3932298A (en) * | 1973-07-19 | 1976-01-13 | Temple University | Nematic liquid crystals with charge-transfer acceptors as dopants |
US3979320A (en) * | 1973-09-22 | 1976-09-07 | Hodogaya Chemical Co., Ltd. | Liquid crystal composition |
FR2266541B1 (en) * | 1974-04-05 | 1979-10-19 | Anvar | |
JPS5172984A (en) * | 1974-12-17 | 1976-06-24 | Mitsubishi Electric Corp | EKISHOSOSEI BUTSU |
US4066569A (en) * | 1975-12-30 | 1978-01-03 | Hughes Aircraft Company | Dopants for dynamic scattering liquid crystals |
US4088393A (en) * | 1975-12-31 | 1978-05-09 | Omron Tateisi Electronics Co. | Field effect mode liquid crystal display materials |
US4249013A (en) * | 1979-01-26 | 1981-02-03 | Bell Telephone Laboratories, Incorporated | Conjugatively linked tetrathiafulvalenes and method for preparation thereof |
US4366080A (en) * | 1980-04-07 | 1982-12-28 | Tokyo Shibaura Denki Kabushiki Kaisha | Liquid crystal display element |
JPS56147881A (en) * | 1980-04-17 | 1981-11-17 | Toshiba Corp | Display element for liquid crystal |
DE3042517A1 (en) * | 1980-11-11 | 1982-06-16 | Siemens AG, 1000 Berlin und 8000 München | LIQUID CRYSTAL DISPLAY |
DE3125758A1 (en) * | 1981-06-30 | 1983-01-13 | Siemens AG, 1000 Berlin und 8000 München | Liquid-crystal display |
-
1983
- 1983-09-15 DE DE8383109140T patent/DE3378660D1/en not_active Expired
- 1983-09-15 EP EP83109140A patent/EP0106175B1/en not_active Expired
- 1983-09-29 US US06/537,210 patent/US4657694A/en not_active Expired - Fee Related
-
1986
- 1986-12-02 US US06/937,178 patent/US4769448A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3814700A (en) * | 1972-08-03 | 1974-06-04 | Ibm | Method for controllably varying the electrical properties of nematic liquids and dopants therefor |
US3963638A (en) * | 1974-01-08 | 1976-06-15 | Eastman Kodak Company | Liquid crystal compositions, methods and devices |
US3922067A (en) * | 1974-02-22 | 1975-11-25 | Hitachi Ltd | Electro-optical display device including an improved liquid crystal composition |
DE2727024A1 (en) * | 1977-06-15 | 1978-12-21 | Sevostjanov | Liquid crystal display device - with orienting layers of germanium oxide |
Non-Patent Citations (1)
Title |
---|
Molecular Crystals and Liquid Crystals and Letters, vol. 90 (1982), nos 1/2, pages 163-171, New York, US; F.M. WIYGUL et al.: "Elements of the crystal structure of a solvated 1:1 charge-transfer salt derived from tetrathiafulvalene (TTF) and tetrafluorotetracyano-p-quinodimethane (TCNQF4),TTF-TCNQF4 * |
Also Published As
Publication number | Publication date |
---|---|
DE3378660D1 (en) | 1989-01-12 |
EP0106175B1 (en) | 1988-12-07 |
US4769448A (en) | 1988-09-06 |
US4657694A (en) | 1987-04-14 |
EP0106175A2 (en) | 1984-04-25 |
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17P | Request for examination filed |
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